Home GPU Comparison AMD Radeon R7 M365X vs NVIDIA GeForce 8400M G

AMD Radeon R7 M365X vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M365X and 256MB VRAM GeForce 8400M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M365X 's Advantages
Released 8 years late
Boost Clock960MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)
376 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M365X +4769%
0.633 TFLOPS
GeForce 8400M G
0.013 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2007
Gem System
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

900 MHz
Base Clock
-
960 MHz
Boost Clock
-
1000 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
6.400GB/s

Render Config

6
Compute Units
-
-
SM Count
1
384
Shading Units
8
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
1.600 GPixel/s
19.80 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
12.80 GFLOPS
39.60 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
10W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Litho
GPU Name
G86
Litho XT (216-0868010)
GPU Variant
NB8M-SE
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
0.95 billion
Transistors
0.21 billion
77 mm²
Die Size
127 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5 (5.1)
Shader Model
4.0

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